#nav_menu {
    	float: left;
   	font: bold 12px Arial, Helvetica, Sans-serif;
    	border: 1px solid #121314;
    	border-top: 1px solid #2b2e30;
    	-webkit-border-radius: 5px;
    	-moz-border-radius: 5px;
    	border-radius: 5px;
    	overflow: hidden;
}

#nav_menu ul {
	margin:0;
	padding:0;
	list-style:none;
}

#nav_menu ul li {
	float:left;
}

#nav_menu ul li a {
   	float: left;
	color:#d4d4d4;
    padding: 10px 20px;
	text-decoration:none;
    background:#3C4042;
 	background: -webkit-gradient( linear, left bottom, left top, color-stop(0.09, rgb(59,63,65)), color-stop(0.55, rgb(72,76,77)), color-stop(0.78, rgb(75,77,77)) );
	background: -moz-linear-gradient( center bottom, rgb(59,63,65) 9%, rgb(72,76,77) 55%, rgb(75,77,77) 78% );
	background: -o-linear-gradient( center bottom, rgb(59,63,65) 9%, rgb(72,76,77) 55%, rgb(75,77,77) 78% );
	box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1) inset, 0 0 5px rgba(0, 0, 0, 0.1) inset;
	border-left: 1px solid rgba(255, 255, 255, 0.05);
    border-right: 1px solid rgba(0,0,0,0.2);
 	text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.6);
}

#nav_menu li ul {
    	background:#3C4042;
    	background-image: -webkit-gradient( linear, left bottom, left top, color-stop(0.09, rgb(77,79,79)), color-stop(0.55, rgb(67,70,71)), color-stop(0.78, rgb(69,70,71)) );
    	background-image: -moz-linear-gradient( center bottom, rgb(77,79,79) 9%, rgb(67,70,71) 55%, rgb(69,70,71) 78% );
    	background-image: -o-linear-gradient( center bottom, rgb(77,79,79) 9%, rgb(67,70,71) 55%, rgb(69,70,71) 78% );
    	border-radius: 0 0 10px 10px;
    	-moz-border-radius: 0 0 10px 10px;
    	-webkit-border-radius: 0 0 10px 10px;
    	left: -999em;
    	margin: 35px 0 0;
    	position: absolute;
    	width: 160px;
    	z-index: 9999;
    	box-shadow: 0 0 15px rgba(0, 0, 0, 0.4) inset;
    	-moz-box-shadow: 0 0 15px rgba(0, 0, 0, 0.4) inset;
    	-webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.4) inset;
    	border: 1px solid rgba(0, 0, 0, 0.5);
}

#nav_menu li ul a {
    	background: none;
    	border: 0 none;
    	margin-right: 0;
    	width: 120px;
    	box-shadow: none;
    	-moz-box-shadow: none;
    	-webkit-box-shadow: none;
    	border-bottom: 1px solid transparent;
    	border-top: 1px solid transparent;
}


#nav_menu ul li a:hover,
#nav_menu ul li:hover > a {
    	color: #252525;
    	background:#3C4042;
	background: -webkit-gradient( linear, left bottom, left top, color-stop(0.09, rgb(77,79,79)), color-stop(0.55, rgb(67,70,71)), color-stop(0.78, rgb(69,70,71)) );
	background: -moz-linear-gradient( center bottom, rgb(77,79,79) 9%, rgb(67,70,71) 55%, rgb(69,70,71) 78% );
	background: -o-linear-gradient( center bottom, rgb(77,79,79) 9%, rgb(67,70,71) 55%, rgb(69,70,71) 78% );
    	text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2), 0 -1px #000;

}

#nav_menu li ul a:hover,
#nav_menu ul li li:hover > a  {
    color: #2c2c2c;
  	background: #5C9ACD;
	background: -webkit-gradient( linear, left bottom, left top, color-stop(0.17, rgb(61,111,177)), color-stop(0.51, rgb(80,136,199)), color-stop(1, rgb(92,154,205)) );
	background: -moz-linear-gradient( center bottom, rgb(61,111,177) 17%, rgb(80,136,199) 51%, rgb(92,154,205) 100% );
	background: -o-linear-gradient( center bottom, rgb(61,111,177) 17%, rgb(80,136,199) 51%, rgb(92,154,205) 100% );
    	border-bottom: 1px solid rgba(0,0,0,0.6);
    	border-top: 1px solid #7BAED9;
    	text-shadow: 0 1px rgba(255, 255, 255, 0.3);
}

#nav_menu li:hover ul {
    	left: auto;
}

#nav_menu li li ul {
    	margin: -1px 0 0 160px;
    	-webkit-border-radius: 0 10px 10px 10px;
    	-moz-border-radius: 0 10px 10px 10px;
    	border-radius: 0 10px 10px 10px;
    	visibility:hidden;
}

#nav_menu li li:hover ul {
    	visibility:visible;
}

#nav_menu ul ul li:last-child > a {
        -moz-border-radius:0 0 10px 10px;
        -webkit-border-radius:0 0 10px 10px;
        border-radius:0 0 10px 10px;
}

#nav_menu ul ul ul li:first-child > a {
        -moz-border-radius:0 10px 0 0;
        -webkit-border-radius:0 10px 0 0;
        border-radius:0 10px 0 0;
}